| Name | 069159 |
| Title | XMM spectroscopy of Type IIn supernovae |
| URL | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0691590101 |
| DOI | https://doi.org/10.5270/esa-xhnzwe7 |
| Author | Dr Poonam Chandra |
| Description | Type IIn supernovae (SNe IIn) are a heterogeneous class of supernovae. Neither their evolutionary status nor the origin of the tremendous mass loss from their progenitors are known. However, X-ray observations combined with multiwavelength studies can constrain the progenitor systems and lead to a wealth of information about the surrounding medium, the ejecta density and the structure of SNe IIn. Here we propose to do the {it XMM-Newton}-EPIC Spectroscopy of one Expanded Very Large Array (EVLA) and-or {it Swift}-XRT detected Type IIN supernova to unravel the very nature of their environment. |
| Publication | No observations found associated with the current proposal |
| Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
| Temporal Coverage | 2012-11-03T13:42:57Z/2012-11-04T07:22:15Z |
| Version | 17.56_20190403_1200 |
| Mission Description | The European Space Agency's (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESA's second cornerstone of the Horizon 2000 Science Programme. It carries 3 high throughput X-ray telescopes with an unprecedented effective area, and an optical monitor, the first flown on a X-ray observatory. The large collecting area and ability to make long uninterrupted exposures provide highly sensitive observations. Since Earth's atmosphere blocks out all X-rays, only a telescope in space can detect and study celestial X-ray sources. The XMM-Newton mission is helping scientists to solve a number of cosmic mysteries, ranging from the enigmatic black holes to the origins of the Universe itself. Observing time on XMM-Newton is being made available to the scientific community, applying for observational periods on a competitive basis. |
| Creator Contact | https://www.cosmos.esa.int/web/xmm-newton/xmm-newton-helpdesk |
| Date Published | 2013-11-27T00:00:00Z |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, 2013-11-27T00:00:00Z, 069159, 17.56_20190403_1200. https://doi.org/10.5270/esa-xhnzwe7 |